Numerical inversion simulation of coal and rock under uniaxial compression failure in PFC<sup>2D</sup>
Coal is a natural inhomogeneous and discontinuous rock, which is very difficult to obtain repeatability test results through the experiment method.This paper based on discrete element software PFC<sup>2D</sup> and obtained coal deformation damage control parameters by numerical inversion...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Emergency Management Press
2017-06-01
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| Series: | 矿业科学学报 |
| Subjects: | |
| Online Access: | http://kykxxb.cumtb.edu.cn/article/id/71 |